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Individual Calculations July 2018 |
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| Grant, Alan G Total change: -13.00 | |   |
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| Ayr Congress 2018 - (over 1750) | Ayr | SCO | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 2056 | 3.00 | 5 | -0.65 | 20 | -13.00 | |
|  Sanger, Jake M | | | 1862 | SCO | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Irving, Neil | | | 1890 | SCO | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Jelfs, Alan | | | 1875 | SCO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Marks, Ian A | | | 1917 | SCO | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Gray, Euan | | | 1862 | SCO | 1.00 | 1 | 0.25 | 20 | 5.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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